1032305452 has 6 divisors (see below), whose sum is σ = 1806534548. Its totient is φ = 516152724.

The previous prime is 1032305447. The next prime is 1032305453. The reversal of 1032305452 is 2545032301.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1032305453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129038178 + ... + 129038185.

Almost surely, 2^1032305452 is an apocalyptic number.

It is an amenable number.

1032305452 is a deficient number, since it is larger than the sum of its proper divisors (774229096).

1032305452 is a wasteful number, since it uses less digits than its factorization.

1032305452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258076367 (or 258076365 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1032305452 is about 32129.5106094070. The cubic root of 1032305452 is about 1010.6545611591.

Adding to 1032305452 its reverse (2545032301), we get a palindrome (3577337753).

The spelling of 1032305452 in words is "one billion, thirty-two million, three hundred five thousand, four hundred fifty-two".